961500010 has 32 divisors (see below), whose sum is σ = 1745407440. Its totient is φ = 381347328.

The previous prime is 961499983. The next prime is 961500011. The reversal of 961500010 is 10005169.

It can be written as a sum of positive squares in 8 ways, for example, as 942551401 + 18948609 = 30701^2 + 4353^2 .

It is a super-3 number, since 3×961500010³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (961500011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 670254 + ... + 671686.

Almost surely, 2^961500010 is an apocalyptic number.

961500010 is a deficient number, since it is larger than the sum of its proper divisors (783907430).

961500010 is a wasteful number, since it uses less digits than its factorization.

961500010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1962.

The product of its (nonzero) digits is 270, while the sum is 22.

The square root of 961500010 is about 31008.0636286757. The cubic root of 961500010 is about 986.9983599670.

Adding to 961500010 its reverse (10005169), we get a palindrome (971505179).

The spelling of 961500010 in words is "nine hundred sixty-one million, five hundred thousand, ten".